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author | Linus Torvalds | 2014-08-07 17:50:34 +0200 |
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committer | Linus Torvalds | 2014-08-07 17:50:34 +0200 |
commit | f536b3cae84eb7c9f3495285ad048d13a397ed0b (patch) | |
tree | b53eee1c45eb080168786e2f103e76d6706cbbb0 /arch/powerpc/platforms/8xx | |
parent | Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus (diff) | |
parent | powerpc/eeh: Export eeh_iommu_group_to_pe() (diff) | |
download | kernel-qcow2-linux-f536b3cae84eb7c9f3495285ad048d13a397ed0b.tar.gz kernel-qcow2-linux-f536b3cae84eb7c9f3495285ad048d13a397ed0b.tar.xz kernel-qcow2-linux-f536b3cae84eb7c9f3495285ad048d13a397ed0b.zip |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
Pull powerpc updates from Ben Herrenschmidt:
"This is the powerpc new goodies for 3.17. The short story:
The biggest bit is Michael removing all of pre-POWER4 processor
support from the 64-bit kernel. POWER3 and rs64. This gets rid of a
ton of old cruft that has been bitrotting in a long while. It was
broken for quite a few versions already and nobody noticed. Nobody
uses those machines anymore. While at it, he cleaned up a bunch of
old dusty cabinets, getting rid of a skeletton or two.
Then, we have some base VFIO support for KVM, which allows assigning
of PCI devices to KVM guests, support for large 64-bit BARs on
"powernv" platforms, support for HMI (Hardware Management Interrupts)
on those same platforms, some sparse-vmemmap improvements (for memory
hotplug),
There is the usual batch of Freescale embedded updates (summary in the
merge commit) and fixes here or there, I think that's it for the
highlights"
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (102 commits)
powerpc/eeh: Export eeh_iommu_group_to_pe()
powerpc/eeh: Add missing #ifdef CONFIG_IOMMU_API
powerpc: Reduce scariness of interrupt frames in stack traces
powerpc: start loop at section start of start in vmemmap_populated()
powerpc: implement vmemmap_free()
powerpc: implement vmemmap_remove_mapping() for BOOK3S
powerpc: implement vmemmap_list_free()
powerpc: Fail remap_4k_pfn() if PFN doesn't fit inside PTE
powerpc/book3s: Fix endianess issue for HMI handling on napping cpus.
powerpc/book3s: handle HMIs for cpus in nap mode.
powerpc/powernv: Invoke opal call to handle hmi.
powerpc/book3s: Add basic infrastructure to handle HMI in Linux.
powerpc/iommu: Fix comments with it_page_shift
powerpc/powernv: Handle compound PE in config accessors
powerpc/powernv: Handle compound PE for EEH
powerpc/powernv: Handle compound PE
powerpc/powernv: Split ioda_eeh_get_state()
powerpc/powernv: Allow to freeze PE
powerpc/powernv: Enable M64 aperatus for PHB3
powerpc/eeh: Aux PE data for error log
...
Diffstat (limited to 'arch/powerpc/platforms/8xx')
-rw-r--r-- | arch/powerpc/platforms/8xx/m8xx_setup.c | 3 | ||||
-rw-r--r-- | arch/powerpc/platforms/8xx/mpc885ads_setup.c | 62 | ||||
-rw-r--r-- | arch/powerpc/platforms/8xx/tqm8xx_setup.c | 1 |
3 files changed, 0 insertions, 66 deletions
diff --git a/arch/powerpc/platforms/8xx/m8xx_setup.c b/arch/powerpc/platforms/8xx/m8xx_setup.c index 587a2828b06c..d3037747031d 100644 --- a/arch/powerpc/platforms/8xx/m8xx_setup.c +++ b/arch/powerpc/platforms/8xx/m8xx_setup.c @@ -18,7 +18,6 @@ #include <linux/fsl_devices.h> #include <asm/io.h> -#include <asm/mpc8xx.h> #include <asm/8xx_immap.h> #include <asm/prom.h> #include <asm/fs_pd.h> @@ -28,8 +27,6 @@ #include "mpc8xx.h" -struct mpc8xx_pcmcia_ops m8xx_pcmcia_ops; - extern int cpm_pic_init(void); extern int cpm_get_irq(void); diff --git a/arch/powerpc/platforms/8xx/mpc885ads_setup.c b/arch/powerpc/platforms/8xx/mpc885ads_setup.c index c1262581b63c..5921dcb498fd 100644 --- a/arch/powerpc/platforms/8xx/mpc885ads_setup.c +++ b/arch/powerpc/platforms/8xx/mpc885ads_setup.c @@ -35,7 +35,6 @@ #include <asm/page.h> #include <asm/processor.h> #include <asm/time.h> -#include <asm/mpc8xx.h> #include <asm/8xx_immap.h> #include <asm/cpm1.h> #include <asm/fs_pd.h> @@ -46,61 +45,6 @@ static u32 __iomem *bcsr, *bcsr5; -#ifdef CONFIG_PCMCIA_M8XX -static void pcmcia_hw_setup(int slot, int enable) -{ - if (enable) - clrbits32(&bcsr[1], BCSR1_PCCEN); - else - setbits32(&bcsr[1], BCSR1_PCCEN); -} - -static int pcmcia_set_voltage(int slot, int vcc, int vpp) -{ - u32 reg = 0; - - switch (vcc) { - case 0: - break; - case 33: - reg |= BCSR1_PCCVCC0; - break; - case 50: - reg |= BCSR1_PCCVCC1; - break; - default: - return 1; - } - - switch (vpp) { - case 0: - break; - case 33: - case 50: - if (vcc == vpp) - reg |= BCSR1_PCCVPP1; - else - return 1; - break; - case 120: - if ((vcc == 33) || (vcc == 50)) - reg |= BCSR1_PCCVPP0; - else - return 1; - default: - return 1; - } - - /* first, turn off all power */ - clrbits32(&bcsr[1], 0x00610000); - - /* enable new powersettings */ - setbits32(&bcsr[1], reg); - - return 0; -} -#endif - struct cpm_pin { int port, pin, flags; }; @@ -245,12 +189,6 @@ static void __init mpc885ads_setup_arch(void) of_detach_node(np); of_node_put(np); } - -#ifdef CONFIG_PCMCIA_M8XX - /* Set up board specific hook-ups.*/ - m8xx_pcmcia_ops.hw_ctrl = pcmcia_hw_setup; - m8xx_pcmcia_ops.voltage_set = pcmcia_set_voltage; -#endif } static int __init mpc885ads_probe(void) diff --git a/arch/powerpc/platforms/8xx/tqm8xx_setup.c b/arch/powerpc/platforms/8xx/tqm8xx_setup.c index 251aba8759e4..dda607807def 100644 --- a/arch/powerpc/platforms/8xx/tqm8xx_setup.c +++ b/arch/powerpc/platforms/8xx/tqm8xx_setup.c @@ -37,7 +37,6 @@ #include <asm/page.h> #include <asm/processor.h> #include <asm/time.h> -#include <asm/mpc8xx.h> #include <asm/8xx_immap.h> #include <asm/cpm1.h> #include <asm/fs_pd.h> |